def post(self, comp_id=0):
"""A user is submitting scores."""
user_id, user = self.get_user()
comp_id = int(comp_id)
comp = Competition.get_by_id(comp_id)
if not user or not comp:
# stop some unauthorised post submissions.
self.redirect("/competitions")
return
results = self.parse_scores(self.request.POST)
for photo_id, score in results.iteritems():
photo = Photo.get_by_id(photo_id)
# photo = self.get_photo(photo_id)
new_score = Scores(photo=photo.key, user_from=user.key, score=score)
new_score.put()
# record that user has submitted scores for this comp
usercomp = self.get_usercomp(user, comp)
usercomp.submitted_scores = True
usercomp.put()
self.redirect("/competition/%d" % (comp_id))
def _create_scores(self, users, comps, photos):
# the first of the two competitions is complete
comp = comps[0]
comp_photos = [p for p in photos if p.competition == comp.key]
logging.info(comp)
logging.info(photos)
logging.info(comp_photos)
scores = []
for photo, user in product(comp_photos, users):
if photo.user.get() == user:
continue
score = Scores(
photo=photo.key,
user_from=user.key,
score=randint(1, 10)
)
logging.info(score)
score_key = score.put()
logging.info(score_key)
scores.append(score)
# calculate total scores
results = []
for photo in comp_photos:
logging.info(photo)
total_score = 0
for score in scores:
if score.photo == photo.key:
total_score += score.score
logging.info('total score: %s' % total_score)
results.append((total_score, photo))
results.sort(reverse=True)
# calculate positions
position = 1
prev_score = 1000000
for i, (score, photo) in enumerate(results, start=1):
if score != prev_score:
position = i
#full_results.append((position, score, photo))
photo.position = position
photo.total_score = score
photo.put()
prev_score = score